FR712607A - Perfectionnements aux aspirateurs de poussières électriques - Google Patents
Perfectionnements aux aspirateurs de poussières électriquesInfo
- Publication number
- FR712607A FR712607A FR712607DA FR712607A FR 712607 A FR712607 A FR 712607A FR 712607D A FR712607D A FR 712607DA FR 712607 A FR712607 A FR 712607A
- Authority
- FR
- France
- Prior art keywords
- electric vacuum
- vacuum cleaners
- cleaners
- electric
- vacuum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S15/00—Brushing, scrubbing, and general cleaning
- Y10S15/10—Handles, reels and switches
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9987/30A GB351559A (en) | 1930-03-28 | 1930-03-28 | Improvements in electrically driven vacuum cleaners |
Publications (1)
Publication Number | Publication Date |
---|---|
FR712607A true FR712607A (fr) | 1931-10-06 |
Family
ID=9882445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR712607D Expired FR712607A (fr) | 1930-03-28 | 1931-03-04 | Perfectionnements aux aspirateurs de poussières électriques |
Country Status (4)
Country | Link |
---|---|
US (1) | US1928535A (es) |
BE (2) | BE317815A (es) |
FR (1) | FR712607A (es) |
GB (1) | GB351559A (es) |
-
0
- BE BE377815D patent/BE377815A/xx unknown
- BE BE317815D patent/BE317815A/xx unknown
-
1930
- 1930-03-28 GB GB9987/30A patent/GB351559A/en not_active Expired
-
1931
- 1931-02-07 US US514275A patent/US1928535A/en not_active Expired - Lifetime
- 1931-03-04 FR FR712607D patent/FR712607A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1928535A (en) | 1933-09-26 |
BE377815A (es) | |
BE317815A (es) | |
GB351559A (en) | 1931-06-29 |
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